Image noise level estimation based on higher-order statistics.
Mostafa Mehdipour-GhaziHakan ErdoganPublished in: Multim. Tools Appl. (2017)
Keyphrases
- higher order statistics
- noise level
- noise estimation
- denoising algorithm
- gaussian noise
- image features
- input image
- multiscale
- image representation
- image segmentation
- noisy images
- image classification
- edge detection
- denoising
- high resolution
- noise reduction
- similarity measure
- test images
- feature points
- natural images
- image regions
- ground truth
- additive noise
- computer vision